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Pterotyphis (Tripterotyphis) triangularis
Taxonomy
Typhis triangularis was named by Adams (1855). It is extant.
It was recombined as Pterotyphis (Tripterotyphis) triangularis by Gertman (1969); it was recombined as Tripterotyphis triangularis by McGinty (1970).
It was recombined as Pterotyphis (Tripterotyphis) triangularis by Gertman (1969); it was recombined as Tripterotyphis triangularis by McGinty (1970).
Synonymy list
Year | Name and author |
---|---|
1855 | Typhis triangularis Adams |
1944 | Typhis triangularis Keen and Campbell p. 55 |
1969 | Pterotyphis (Tripterotyphis) triangularis Gertman p. 186 |
1970 | Tripterotyphis triangularis McGinty |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
Pterotyphis (Tripterotyphis) triangularis Adams 1855
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Kiessling 2004, Hendy et al. 2009 |
Age range: base of the Zanclean to the top of the Late/Upper Pleistocene or 5.33300 to 0.01170 Ma
Collections (6 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Messinian - Zanclean | Dominican Republic | Pterotyphis triangularis (74971) | |
Zanclean | Dominican Republic | Pterotyphis triangularis (74968) | |
Middle Pleistocene | USA (Florida) | Pterotyphis triangularis (35031) Tripterotyphis triangularis (67070) | |
Late/Upper Pleistocene | USA (Florida) | Pterotyphis triangularis (92622 92623) |